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How to Choose a Partial Discharge Sensor for Substations in Vietnam and Thailand Vietnam and Thailand are expanding and upgrading their transmission and distribution networks at scale, and with that expansion comes a decision many engineers face for the first time: which partial discharge sensor should we standardize on? The right choice depends on your […]

Renewables Grid Integration and PD Risk in ASEAN Southeast Asia is adding solar and wind capacity at record pace — from utility-scale solar in Thailand and Vietnam to distributed rooftop PV across Malaysia, Indonesia and the Philippines. Every new connection changes the stress profile of existing switchgear and cables, and with it the partial discharge

Cable Partial Discharge Testing in High-Humidity Environments In tropical and coastal regions of Southeast Asia, cable circuits fail more often than any other network component — and the cause is frequently partial discharge inside joints and terminations. Cable partial discharge testing in high-humidity environments requires the right method, the right sensors and disciplined trending, because

GIS Partial Discharge Detection for Southeast Asian Utilities Gas-insulated switchgear (GIS) is the technology of choice for high-density substations across Southeast Asia — from Singapore’s urban grid to new transmission projects in Vietnam and the Philippines. The same sealed design that makes GIS compact also makes internal faults invisible: once a defect discharges inside an

Switchgear Partial Discharge Monitoring in Malaysia and Indonesia Malaysia and Indonesia operate some of the largest distribution networks in Southeast Asia, with tens of thousands of metal-clad switchgear panels serving cities, industrial zones and palm-oil processing plants. For utilities and large asset owners in both countries, switchgear partial discharge monitoring has moved from a specialist

How Tropical Climate Accelerates Partial Discharge in Switchgear Partial discharge testing matters in every market, but in tropical climates such as Southeast Asia it is not optional — it is the difference between planned maintenance and catastrophic failure. High humidity, thermal cycling and condensation inside metal-clad switchgear create conditions where insulation defects develop faster and